Maso Mesu Soap de Aimashou!

Mitsurugi and Nagihara were two young women placed under the same supervisor during their corporate onboarding. Mitsurugi has since flourished in the secretarial department, earning widespread respect for her strong sense of responsibility, while Nagihara works closely with her mentor in engineering, admired by male colleagues for her intelligence and considerate nature. Despite their contrasting professional roles, they share a startling secret: both are masochistic employees at an illicit soapland parlor. Their submissive behavior in this forbidden establishment stands in stark contrast to their polished workplace personas, raising questions about which version of themselves is truly genuine. Although actual intercourse is strictly prohibited at the venue, the more intensely the women are brought to climax, the more exclusive services become available. Marina Hishimori is the beautiful, academically gifted captain of a competitive high school swim team, beloved by her juniors and respected as an exceptional coach. She openly despises the male swimmers who rely on underhanded tactics to secure victories. Her principles are tested when a cherished teammate falls gravely ill, and the only physician capable of providing treatment is the grandfather of a male swimmer she detests. In exchange for the costly medical care, Hishimori is forced into signing an intimate contract. The proud athlete must now navigate this degrading arrangement to save her friend.